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bpo-34132: Fix netrc parsing regression #8320

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bbayles wants to merge 2 commits into from
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bpo-34132: Fix netrc parsing regression #8320

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982f298
Fix newline_comment_space issue
bbayles Jul 18, 2018
ea5b5f2
Add NEWS entry
bbayles Jul 18, 2018
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8 changes: 5 additions & 3 deletions Lib/netrc.py
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Original file line number Diff line number Diff line change
Expand Up @@ -35,13 +35,15 @@ def _parse(self, file, fp, default_netrc):
lexer.commenters = lexer.commenters.replace('#', '')
while 1:
# Look for a machine, default, or macdef top-level keyword
saved_lineno = lexer.lineno
pos = lexer.instream.tell()
toplevel = tt = lexer.get_token()
if not tt:
break
elif tt[0] == '#':
if lexer.lineno == saved_lineno and len(tt) == 1:
lexer.instream.readline()
if len(tt) != 1:
pos = max(pos - 1, 0)
lexer.instream.seek(pos)
lexer.instream.readline()
continue
elif tt == 'machine':
entryname = lexer.get_token()
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8 changes: 8 additions & 0 deletions Lib/test/test_netrc.py
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Expand Up @@ -165,6 +165,14 @@ def fake_expanduser(s):

self.assertTrue(called)

def test_newline_comment_space(self):
nrc = self.make_nrc(
'\n'
'# Comment\n'
'default login anonymous password user@site\n'
)
self.assertEqual(nrc.hosts['default'], ('anonymous', None, 'user@site'))


if __name__ == "__main__":
unittest.main()
1 change: 1 addition & 0 deletions Misc/NEWS.d/next/Library/2018-07-17-21-23-31.bpo-34132.FK4czq.rst
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@@ -0,0 +1 @@
Fixed regression in netrc file newline and comment handling.